51150690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{63149}}^1$

素因数の和:63168

約数の個数: 40

約数和(自身を含む): 137540700

約数和(自身を除く): 86390010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 63149, 126298, 189447, 315745, 378894, 568341, 631490, 947235, 1136682, 1705023, 1894470, 2841705, 3410046, 5115069, 5683410, 8525115, 10230138, 17050230, 25575345, 51150690]

約数ペア:

[(1, 51150690), (2, 25575345), (3, 17050230), (5, 10230138), (6, 8525115), (9, 5683410), (10, 5115069), (15, 3410046), (18, 2841705), (27, 1894470), (30, 1705023), (45, 1136682), (54, 947235), (81, 631490), (90, 568341), (135, 378894), (162, 315745), (270, 189447), (405, 126298), (810, 63149)]